Gun Customization

412 games

Steam releases tagged Gun Customization. Tags come from community voting on SteamSpy and reflect how players actually describe the game.

Tracked

412

Released (30d)

1

Upcoming

0

Median price (KRW)

5,600

In the last 30 days, 1 new gun customization games released on Steam (2 over the last 90 days). 45 are listed as free-to-play.

Space Elite Force II
₩6,700

Space Elite Force II

Space Elite Force II is a fast-paced side-scrolling shmup with local co-op, weapon upgrades, handcrafted pixel art, and intense boss battles. Fight through explosive stages, chase high scores, and defend humanity.

Side ScrollerShoot 'Em UpBullet HellSingleplayerShooterArcade2DGun CustomizationActionCasual

3 Feb, 2020

Space Elite Force
₩3,400

Space Elite Force

Gear up for an intergalactic thrill ride! Space Elite Force is a frenzied space-shooter packed with weapon customization and epic boss battles. Take command of your ship and fight for the survival of humanity!

SingleplayerSide ScrollerShoot 'Em UpBullet HellShooterArcade2DGun CustomizationControllerAction

17 May, 2018

Crossout Remastered
Free

Crossout Remastered

Crossout Remastered - the postapocalyptic MMO action game where you can create a unique design for an armoured vehicle from dozens of parts and then drive it into multiplayer battles raging on land and in the skies alike.

Third PersonGun CustomizationVehicular CombatFree to PlayActionCraftingPost-apocalypticSandboxTradingPvE

26 Jul, 2017

VAIL
Free

VAIL

Download VAIL and experience the #1, highest-rated VR shooter, with precision-crafted gunplay, stunning visuals, unparalleled combat, and a constantly expanding world of modes, maps, and community

VRShooterActionMultiplayerFPSMilitaryFirst-PersonPvPCompetitivePhysics

15 Feb, 2024

Genome Guardian
₩13,000

Genome Guardian

COMBINE WEAPONS in the microscopic roguelite turret shooter with macroscopic depth. Survive 6 modes using an astounding array of turrets, perks, mutations and power-ups on this psychedelic journey to the heart of the abyss. Shmup Mode turns it into a vertical shoot 'em up!

Action RoguelikeShooterRogue-liteGun CustomizationRogue-likeTop-Down ShooterSurvivalScienceAtmosphericColorful

7 May, 2024

Periodicity - Hats and scars
₩5,600

Periodicity - Hats and scars

Survive against hordes of monsters. Equip different weapons with unique abilities. Forage for materials to rebuild a destroyed town. Upgrade your gear for maximum damage.

Action RoguelikePixel GraphicsWestern2DRetroBoss RushActionIndieCombatCasual

27 Dec, 2024

ArcRunner
₩24,900

ArcRunner

Traverse 'The Arc' in this beautiful, Cyberpunk-styled action rogue-lite as you attempt to reset an evil rogue AI. Experiment with different weapons and augments as you fight hordes of machines programmed for your annihilation! Collect Nanites & power-up after every run either solo or with friends!

Action RoguelikeCyberpunkThird-Person ShooterShooterThird PersonOnline Co-OpSci-fiRogue-liteCo-opAction

27 Apr, 2023

1993 Space Machine
₩12,500

1993 Space Machine

Space shooters never die. 1993 is a testament to that. 1993 is a classic shoot em up celebrating games like Gradius, R-Type and Life Force.

Gun CustomizationCo-opShoot 'Em UpArcadeSide ScrollerRetroPixel Graphics4 Player LocalMultiplayerScore Attack

28 Mar, 2016

Guns Craft
₩2,250

Guns Craft

Guns Craft is an addictive anti-stress pixel art game. Choose from a variety of fun pixel images and follow the numbers to bring them to life. Pixel Coloring has never been this easy!

Pixel GraphicsRelaxingIdlerSandboxMechsMilitaryCraftingTabletopRPGStrategy

30 Jul, 2019

Case Opener Guns
₩2,250

Case Opener Guns

The concept of the game is simple you have couple poor skins, and it’s your job to turn it into a powerful inventory. Simply click on the case you wish to open. Collect money and open even more rare cases. Low on money? Sell some skins or open a free case.

IdlerCraftingPoint & ClickRPGStrategy2DRelaxingGun CustomizationCasualSimulation

21 Nov, 2018

Schism
₩13,500

Schism

Schism is a challenging action roguelike RPG with deep synergies and high broken build potential. The combination of robust stat systems, fully moddable guns, deity worship, intense frequency-switching bullet hell combat, and difficult bosses make for a unique and highly replayable experience.

Action RoguelikeRPGGun CustomizationBullet HellReplay ValueLooter ShooterDungeon CrawlerRogue-likeDifficultTop-Down Shooter

7 Mar, 2025

PINK ELEPHANT
₩5,500

PINK ELEPHANT

An epic 2D shooter with pixel graphics, where you face off against a mysterious underground sect. Clear rooms of enemies, upgrade your weapons, and battle dangerous foes in thrilling and intense combat!

ExplorationHack and SlashTop-Down ShooterShoot 'Em UpDungeon Crawler2DGun CustomizationPixel GraphicsTacticalAdventure

3 Jan, 2022

World of Guns: Gun Disassembly
Free

World of Guns: Gun Disassembly

World of Guns: Gun Disassembly lets you delve into the inner workings of guns from the largest gears to the smallest screws

Free to PlaySimulationGun CustomizationEducationSingleplayerRealisticMilitaryPuzzleIndieHistorical

21 May, 2014

World War Z
₩34,800

World War Z

World War Z is a heart-pounding coop third-person shooter for up to 4 players featuring massive swarms of hundreds of zombies, focused on fast-paced, gruesomely spectacular action.

ZombiesMultiplayerOnline Co-OpActionCo-opSingleplayerShooterThird-Person ShooterPvESurvival Horror

21 Sep, 2021

CONVRGENCE
₩26,500

CONVRGENCE

CONVRGENCE is an atmospheric VR extraction shooter set in the procedurally generated, ever-changing Chernokamensk Anomaly Zone. Scavenge loot, fight bandits and hunt for mystical artifacts — all with your loyal dog companion by your side. But extract before nightfall, or face what lurks in the dark.

VRAtmosphericPost-apocalypticShooterExtraction ShooterSurvival HorrorSurvivalHorrorStealthExploration

17 Sep, 2026

Phobos Down
Free

Phobos Down

A sci-fi twin stick shooter stripped down to the bare essentials with focus on smooth controls and satisfying action.

Twin Stick ShooterTop-Down ShooterShoot 'Em UpSingleplayerGun CustomizationProcedural Generation2.5DMinimalistSci-fiAction

7 Dec, 2025

GROUND BRANCH
₩24,500

GROUND BRANCH

From one of the developers behind the original Rainbow Six® and Ghost Recon® games, comes a thinking-man's first-person shooter featuring in-depth character and weapon customization. Take your time. Think ahead. Get the job done.

TacticalRealisticMilitaryFPSShooterMultiplayerSingleplayerSimulationActionCo-op

16 Jul, 2026

Into the Radius VR
₩32,000

Into the Radius VR

Into the Radius is a single-player survival shooter in VR. Explore the Pechorsk zone filled with surreal landscapes and dangerous anomalies. Defend yourself with realistic firearms, recover strange artifacts, scavenge for loot, and uncover the mysteries of this unforgiving dystopian environment.

VRExtraction ShooterFPSPvESurrealSurvivalGun CustomizationHorrorOpen WorldPost-apocalyptic

20 Jul, 2020

Undead Exile
₩6,700

Undead Exile

This post-apocalyptic FPS is perfect for players who dislike PvP, complex stories, or navigating endless mazes. Just grab your weapon and shoot away, enjoying pure, simple shooting fun. Both characters and weapons can be upgraded and customized.

ActionRPGShooterFPSZombies3DFirst-PersonPost-apocalypticEarly AccessCombat

26 Sep, 2026

Rise of Gun
₩14,500

Rise of Gun

Rise of Gun - immerses you in a world of zombie apocalypse as a gun store owner. Buy parts, craft, sell, upgrade your store and hire workers. Help to humanity survive

Life SimSimulationGun CustomizationBuildingCasualBase-BuildingCraftingManagementSandboxExploration

25 Mar, 2024

Mobilization
₩5,450

Mobilization

A fast-paced first-person shooter in the best tradition of the 90s. Blazing action, light humor, and endless drive. Knives, grenades, bombs, and a massive arsenal of guns. No text to read, no language barriers — just go and smash everything! Intuitive controls and pure adrenaline.

Boomer ShooterFPSAtmosphericComedyAdventureShooterActionFunnyPvEBlood

20 Apr, 2023

Ketz: Galactic Overlords
₩9,000

Ketz: Galactic Overlords

Sci-fantasy themed roguelite horde survival game with RPG elements. Choose your character, collect various gear, and create game-breaking builds using powerful skills from the Galactic Leaders!

RPGRogue-liteAction RoguelikeBullet HellAction RPGActionRogue-likeSingleplayerScore AttackAdventure

9 May, 2025

Hot Dogs, Horseshoes & Hand Grenades
$19.99

Hot Dogs, Horseshoes & Hand Grenades

Do you like hot dogs? How about horseshoes? Hand grenades? (everyone likes hand grenades) Anyway, we've got all that, and guns. SO MANY GUNS. So if you like ordnance, meat, and far too many groan-worthy puns, this is the VR sandbox game for you.

SandboxVRPhysicsShooterFPSSimulationGun CustomizationFirst-PersonFunnyModdable

Jul 4, 2026

Gunbot Diplomacy
₩4,900

Gunbot Diplomacy

Splatter slimes, massacre mutants, and assemble your perfect Gunbot! Survive hordes of enemies in this top-down shooter roguelite by customizing your weapons on the unique upgrade grid, and pick from a wide variety of build-defining modules and wacky base bots for a new experience every run.

Bullet HellRogue-likeReplay ValueRogue-liteHex GridArena ShooterAction RoguelikeActionGun CustomizationTop-Down Shooter

13 May, 2025

Miner Gun Builder
₩8,700

Miner Gun Builder

The game is an light-hearted version of an arcade space shooter but has substantial depth regarding the mechanics. If you like to tinker around and optimize stuff - This is the game for you.

Side ScrollerFlightArcade2DCasualGun CustomizationLinearAbstractMinimalistStylized

9 Nov, 2021

Black Ice
₩21,500

Black Ice

Hack greedy megacorps to help as many people as you can in a high-agility cyberpunk looter/shooter RPG. Explore neon cyberspace vistas and outmaneuver AIs to customize your hacker OS and weapon combos. Play solo or online co-op with up to 10 people!

Early AccessExplorationLooter ShooterArena ShooterCyberpunkOpen WorldFPSShooterAction RPGCharacter Customization

9 Jul, 2014

Zero Caliber VR
AUD38.95

Zero Caliber VR

Zero Caliber is the ultimate VR FPS: single player/Co-op campaign, PvP and mod support with 40+ realistic firearms & melee weapons, 100+ unlockable skins, 50+ attachments, realistic physics, progression & more! Immerse yourself in the action, customize your gear and unleash your inner hero!

MilitarySingleplayerCo-opVRActionFPSShooterSimulationGun CustomizationFirst-Person

31 Jul, 2023

Robot Fury: Mech Combat Simulator
₩14,500

Robot Fury: Mech Combat Simulator

Robot Fury is a mech combat simulator where you can feel like a true robot warrior. Fight enemies with a powerful flamethrower, soar into battle with your jetpack, and finish off foes with precise machine gun headshots. Customize your mech and engage in exhilarating, epic battles!

Early AccessSimulationMechsRobotsFuturisticCombatArena ShooterGun CustomizationDestructionThird-Person Shooter

3 Mar, 2025

Last Group Out
₩10,500

Last Group Out

Team up, gear up, and make it out alive in this 2D co-op extraction shooter.

ActionShooterPixel GraphicsLooter ShooterSurvivalGun CustomizationInventory ManagementCombatMultiplayerOnline Co-Op

17 Feb, 2022

Raimodula
₩11,000

Raimodula

Raimodula is a fast-paced arcade platformer featuring customizable characters and randomized stage layouts. Unlock abilities, battle modular enemies, and explore surreal environments through intense and polished gameplay!

ActionArcadeCharacter CustomizationPerma Death2D PlatformerLocal Co-OpPixel GraphicsSide ScrollerScore AttackGun Customization

1 May, 2023

Cyber City Escape
₩11,000

Cyber City Escape

Cyber City Escape is a 3D topdown roguelite shooter set in a cyberpunk world. The game features procedurally generated maps, fog of war fueled exploration, multiple weapon types, multiple enemy types, environmental hazards and traps, equipment kiosks to buy gear, permanent progression and more.

Action RoguelikeTop-Down ShooterRogue-litePerma DeathShooterRogue-likeCharacter Customization3DActionTop-Down

24 Jun, 2020

The One
₩13,690

The One

The One is a game in which your goal will be to explore the world alone or in a group three years after the zombie apocalypse. However, the problem will turn out to be not only zombies, but also others who managed to survive this time behind the gates of the bunkers.

Early AccessOpen World Survival CraftPost-apocalypticAdventureSurvivalZombiesBuildingFirst-PersonCasualShooter

15 Mar, 2024

C.A.S.T. (CHERNOZEM ANOMALY STRIKE TEAM)
€6.89

C.A.S.T. (CHERNOZEM ANOMALY STRIKE TEAM)

C.A.S.T is a third-person PvE extraction shooter playable solo or in co-op. Select your character and loadout to battle enemy hordes, evade anomalies, and complete objectives across handcrafted maps with dynamic procedural elements.

Early AccessActionOnline Co-OpPvEMultiplayerThird-Person ShooterShooterCo-opExtraction ShooterAlternate History

14 Jul, 2025

Z.O.N.A: Origin
699₽

Z.O.N.A: Origin

Z.O.N.A: Origin is an immersive adventure in a harsh post-apocalyptic world. Dive into a captivating story, explore a stunning open world, avoid dangerous anomalies, and hunt for powerful artifacts. Every choice you make can be decisive in this unpredictable world.

Early AccessShooterOpen WorldActionVRAdventureExplorationPost-apocalypticRPGHorror

22 Aug, 2025

Blacksmith Simulator
₩17,500

Blacksmith Simulator

Become a Medieval blacksmith in this interactive blacksmithing simulator. Upgrade your forging equipment, unlock new exotic crafting materials, grow your business, and manage your customers - in addition to engaging forging mechanics. Strike while the iron is hot and hop in front of the forge now!

CraftingManagementImmersive SimMedievalGun CustomizationLife SimEducationSimulation3DSandbox

21 Jan, 2025

SCP: 5K
₩21,500

SCP: 5K

SCP: 5K is a co-op or singleplayer tactical horror FPS project that puts players in the midst of a conspiracy where the SCP Foundation has turned on humanity. Enjoy Early Access as we continue to work towards a completed full release of the project!

Early AccessStrategyCo-opHorrorShooterTacticalCo-op CampaignFPSMultiplayerImmersive

22 Feb, 2022

Assault Commander Rearmed
₩13,500

Assault Commander Rearmed

Assault Commander Rearmed is a turn-based military strategy game played on a hexagonal map.

StrategyTurn-Based StrategyWargameTurn-Based CombatTurn-Based TacticsSingleplayerMilitary2.5DIsometricPvP

4 Oct, 2024

Johnny Trigger: Sniper
₩5,600

Johnny Trigger: Sniper

Take aim - headshot! Take aim - headshot! What could be more satisfying?

ActionShooterSniperFirst-Person3DCartoonyArcadeSplit ScreenGun CustomizationPvE

20 May, 2024

Ninja Monkey
₩5,000

Ninja Monkey

Battle waves of bees, choose upgrades each round, and defeat challenging bosses. Unlock new classes, maps, weapons, and abilities while refining your build and mastering platforming skills!

Action RoguelikeBullet HellSurvivalActionRogue-lite2D PlatformerPixel GraphicsRogue-likeNinjaMedieval

5 Aug, 2024

Gun Club VR
₩20,500

Gun Club VR

Take to the range with an arsenal of the world’s most powerful weaponry in Gun Club VR. Addictive gameplay and unsurpassed realism combine to make Gun Club VR the ultimate virtual weapon simulator. The only thing missing is the smell of the gunpowder.

ShooterGun CustomizationVRFPSRealisticSimulationActionFirst-PersonIndieZombies

27 Aug, 2018

The Forever Winter
₩32,000

The Forever Winter

The Forever Winter is a tactical shooter where you and your squad must loot the dead to survive beneath gargantuan war machines in a dystopian future of AI automata, cybernetically enhanced soldiers, and endless conflict. Millions of deaths later, the war continues with our latest update!

Early AccessExtraction ShooterPvELooter ShooterPost-apocalypticThird-Person ShooterHorrorDifficultThird PersonDystopian

24 Sep, 2024

BattleTanks - Animal Wars
₩5,600

BattleTanks - Animal Wars

Welcome to BattleTanks! Join friends to defend animals from moles in co-op game. Explore 5 worlds with 80+ missions. Face bosses, gather tank parts, and craft your machine. Play with up to 4 friends. Ready to save the world?

Local Co-OpCo-op CampaignGun CustomizationCharacter CustomizationVoxelBullet HellCombat RacingTwin Stick ShooterPvEFPS

10 Jan, 2025

Hyper Dash
Free

Hyper Dash

Hyper Dash is a free VR multiplayer team based shooter. Make smart use of Dashing, Sprinting, Walking and Rail Grinding to get around the arenas and win in a variety of gamemodes like; Payload, Domination, Control Point, (Team) Deathmatch, Capture The Flag, Elimination & Ball.

Arena ShooterFPSPvPVRCompetitiveShooterArcadee-sportsFirst-PersonController

25 Feb, 2021

Shadow Survival
₩11,000

Shadow Survival

Unleash familiar and unfathomable weaponry upon hordes of demonic forces and fight for survival along side your friends in this story-driven online action game.

Early AccessCo-opMultiplayerHero ShooterFPSLooter ShooterLootAction RoguelikeShooterClass-Based

24 Jan, 2025

Slime, Fire and Soul
₩1,100

Slime, Fire and Soul

You enter the DUNGEON and try to get as far as possible.

ActionBullet HellRetroPvEPixel GraphicsCombatShooterGun Customization2DAdventure

29 Jan, 2024

From the Depths
₩27,000

From the Depths

Over 1000 unique components allow you to build and command voxel vehicles from the deep ocean to outer space! Forge strategies, allegiances and fleets strong enough to destroy eight deadly factions of the planet and reign supreme. A genre-defying mashup of simulation, building, RTS and RPG.

BuildingNaval CombatSandboxPhysicsVehicular CombatCraftingRTSGun CustomizationStrategyMultiplayer

6 Nov, 2020

Deadzone Haunt
₩16,500

Deadzone Haunt

Deadzone Haunt is a wave-based First-Person Zombie Shooter. Customize your loadout, upgrade weapons, and use perks & power-ups to dominate the demons. Experience smooth movement, satisfying gunplay, and a new approach to weapon camo customization.

ActionZombiesFPSShooterSurvivalFirst-PersonHorrorPost-apocalypticPvESingleplayer

24 Apr, 2025

Weapons Genius VR
₩6,700

Weapons Genius VR

You act as a weapon genius and create ever new types of weapon with better performances.

ActionSimulationVRFPSGun CustomizationCraftingBuildingShooterEconomyResource Management

12 Jun, 2020

Weapons Genius
₩6,550

Weapons Genius

You act as a weapon genius and create ever new types of weapon with better specifications.

SimulationActionCasualIndieGun CustomizationFPSCraftingShooterFirst-PersonRealistic

8 Jul, 2015

Stars Force
₩5,450

Stars Force

STARS FORCE is a fast-paced arcade side scrolling shooter. Nice graphics and atmospheric music will immerse you in a space battle.

ActionSpace SimShooterShoot 'Em UpBullet Hell2DGun CustomizationCharacter CustomizationLinearIndie

29 Sep, 2020